42
Home Theater - Option 4
Parameters - The video sources are selected on the room's keypad and are part of the eight
central sources. The home theater equipment is located at the mainframe. Additonal local-
only video sources can connect to additional external inputs on the room's TV (not shown).
Operation - The client selects a music source and the decoder and amp turn on. The client turns
on the TV and the amp turns on while the TV's audio overrides that of the music system. To
view a central video source, the TV is set to an external input and the desired source is selected
and fully controlled from the keypad. The TV and any additional local-only video sources are
not controlled from the ADA keypad (Options exist whereby the keypad can control the TV
and local sources providing they appear as sources on the central system). When the TV is
turned off, the system resets to the central system's output.
How - Most switching functions are the same as in Option 2. The Delta-88 incorporates the
VSM-8 Video Switching Module and will switch the video signal to the room's TV along with
the corresponding audio signal. Since the TV always pulls the line level switcher over to its
output whenever it is on, an audio feed must accompany the composite video signal so that the
central video sources will play through the system when the TV is on. Therefore, you will need
to split the Delta-88's fixed line-level
output to both the LLS-2's Normally
Closed Input as well as the TV's exter-
nal input. Please note, that ADA manu-
factures the ISO-2 or XLRX-1/XLRR-1
when running long line-level audio
runs and the ISO-V when running long
composite video cable runs.
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
1
2
3
4
5
6
7
8
AUDIO
INPUTS
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
43
2
1
2
1
ADA BUS™
MUTE L.V.
ZONE L.V.
OUT
AC INPUT
AC
LOOP OUT
TO DELTA-88
1
2
1
2
3
4
3
4
5
6
5
6
7
8
7
8
VSM-8
VIDEO SWITCHER
V
I
D
E
O
I
N
P
U
T
V
I
D
E
O
O
U
T
P
U
T
Low Voltage Out
DB-9
To Delta
SYSTEM MAIN FRAME
DELTA-88
1 2 3 4
WH-3000
1 2 3 4
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
LOOP THRU
DB-9
WH-3000
FR. L.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
1
+
-
FR. R.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
2
+
-
CEN.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
3
+
-
R. R.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
4
+
-
R. L.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
5
+
-
FR
&
FL
EXT.
IN
BASS
INPUT
SEPERATE
BASS INPUT
L
R
SUB
+
-
+
-
6
B
A
+
-
BRIDGED OUTPUT
8-16 OHMS MONO
A & B
DUAL
MONO
OUTPUT
120 VAC
600W
MPA-6
MULTI
POWER AMPLIFIER
4 3 2 1
+ - + -
3-24V
AC/DC
24V
DC OUT
AUX TRIG
IN
SW.OUTLET
100MA
C.S. ONLY
10A MAX TOTAL
SWITCHED
CURRENT
SENSE
ON IND
THRESHOLD
GAIN
CCS-4
TV LINE
LEVEL
OUTPUT
(FIXED)
L
R
L
R
L
R
V
V
L
R
COMPOSITE VIDEO OUTPUT
VIDEO 1 VIDEO 2
ACC-3
1234
-A+ -B+
L
R
L
R
SUB
WOOFER
CENTER
LEFT
RIGHT
115 V
VOLTAGE
SELECT
FUSE
AC POWER
1 2 3 4
1 2
12VDC
ACC-2
- +
ADA
BUS
OUTPUTS
REAR
FRONT
LEVEL
MIN
MAX
SSD-66
SURROUND
SOUND
DECODER
NO
NC
COMM
1 - 2 3 - 4
LLS-2
L
R
L
R
L
R
24VAC/DC
LOCAL TV
LLS-2
SSD-66
MPA-6
CCS-4
BI-3000
ACC-3
LLS-2 PINS 1 & 2
AND PINS 3 & 4
GROUNDED TOGETHER
RESPECTIVELY FOR
PARALLEL LOW
VOLTAGE FEED TO ACC-3
UNIT
CONTROL
BUS
BI-3000
1
2
3
4
4
3
2
1